wò​xīn​cháng​dǎn

to undergo hardships to achieve an ambition

  1. to lie down
    to lie down; to crouch or sit (of animals or birds); to be in a horizontal position
  2. firewood
    (bound form) firewood; fuel; brushwood used for burning
  3. to taste
    to taste; to try a small amount of food or drink; also written cháng
  4. gallbladder
    The gallbladder; a bitter organ located near the liver that aids in digestion; also referred to as 胆囊 dǎn​náng.